/*****************************************************************************
 *   Copyright(C)2009-2022 by VSF Team                                       *
 *                                                                           *
 *  Licensed under the Apache License, Version 2.0 (the "License");          *
 *  you may not use this file except in compliance with the License.         *
 *  You may obtain a copy of the License at                                  *
 *                                                                           *
 *     http://www.apache.org/licenses/LICENSE-2.0                            *
 *                                                                           *
 *  Unless required by applicable law or agreed to in writing, software      *
 *  distributed under the License is distributed on an "AS IS" BASIS,        *
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
 *  See the License for the specific language governing permissions and      *
 *  limitations under the License.                                           *
 *                                                                           *
 ****************************************************************************/


/*============================ INCLUDES ======================================*/
#include "vsf_cfg.h"
#include "./mcs51_compiler.h"

/*============================ MACROS ========================================*/
/*============================ MACROFIED FUNCTIONS ===========================*/
/*============================ TYPES =========================================*/
/*============================ PROTOTYPES ====================================*/
/*============================ LOCAL VARIABLES ===============================*/
/*============================ GLOBAL VARIABLES ==============================*/
/*============================ IMPLEMENTATION ================================*/

#if __IS_COMPILER_51_KEIL__
vsf_gint_state_t __disable_interrupt(void)
{
    vsf_gint_state_t orig = EA;
    EA = 0;
    return orig;
}

void __enable_interrupt(void)
{
    EA = 1;
}

vsf_gint_state_t __get_interrupt_state(void)
{
    return EA;
}

void __set_interrupt_state(vsf_gint_state_t state)
{
    EA = state;
}
    
#endif

/* EOF */
